Adsorption studies of DNA origami on silicon dioxide

Björn Albrechts; Daniel S. Hautzinger; Michael Krüger; Michael Curt Elwenspoek; Kristian M. Müller; Jan G. Korvink

Adsorption studies of DNA origami on silicon dioxide

Björn Albrechts, Daniel S. Hautzinger, Michael Krüger, Michael Curt Elwenspoek, Kristian M. Müller, Jan G. Korvink

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic

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Abstract

Self-assembled DNA nanostructures promise low-cost ways to create nanoscale shapes. DNA nanostructures can also be used to position particles with nanometer precision. Yet, reliable and low-cost ways of integrating the structures with MEMS technology still have to be developed and innovations are of great interest to the field. We have examined in detail the adherence of DNA origami tiles on silicon oxide surfaces of wafers in dependence on pH-value and magnesium ion concentration. The results of this work will help to pursue new strategies of positioning DNA nanostruc-tures on SiO2. Precise control over the strength of structure-surface adhesion is a prerequisite of relia-ble processes.

Original language	Undefined
Title of host publication	21st Micromechanics and Micro Systems Europe workshop (MME 2010)
Place of Publication	Enschede
Publisher	University of Twente
Pages	1-4
Number of pages	4
ISBN (Print)	978-90-81673716
Publication status	Published - 26 Sep 2010
Event	21st Micromechanics and Microsystems Europe Workshop, MME 2010 - University of Twente, Enschede, Netherlands Duration: 26 Sep 2010 → 29 Sep 2010 Conference number: 21

Publication series

Name
Publisher	University of Twente

Workshop

Workshop	21st Micromechanics and Microsystems Europe Workshop, MME 2010
Abbreviated title	MME
Country/Territory	Netherlands
City	Enschede
Period	26/09/10 → 29/09/10

Keywords

METIS-275940
EWI-19690
TST-Self Assembly
IR-76083

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Cite this

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title = "Adsorption studies of DNA origami on silicon dioxide",

abstract = "Self-assembled DNA nanostructures promise low-cost ways to create nanoscale shapes. DNA nanostructures can also be used to position particles with nanometer precision. Yet, reliable and low-cost ways of integrating the structures with MEMS technology still have to be developed and innovations are of great interest to the field. We have examined in detail the adherence of DNA origami tiles on silicon oxide surfaces of wafers in dependence on pH-value and magnesium ion concentration. The results of this work will help to pursue new strategies of positioning DNA nanostruc-tures on SiO2. Precise control over the strength of structure-surface adhesion is a prerequisite of relia-ble processes.",

keywords = "METIS-275940, EWI-19690, TST-Self Assembly, IR-76083",

author = "Bj{\"o}rn Albrechts and Hautzinger, {Daniel S.} and Michael Kr{\"u}ger and Elwenspoek, {Michael Curt} and M{\"u}ller, {Kristian M.} and Korvink, {Jan G.}",

year = "2010",

month = sep,

day = "26",

language = "Undefined",

isbn = "978-90-81673716",

publisher = "University of Twente",

pages = "1--4",

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TY - GEN

T1 - Adsorption studies of DNA origami on silicon dioxide

AU - Albrechts, Björn

AU - Hautzinger, Daniel S.

AU - Krüger, Michael

AU - Elwenspoek, Michael Curt

AU - Müller, Kristian M.

AU - Korvink, Jan G.

N1 - Conference code: 21

PY - 2010/9/26

Y1 - 2010/9/26

N2 - Self-assembled DNA nanostructures promise low-cost ways to create nanoscale shapes. DNA nanostructures can also be used to position particles with nanometer precision. Yet, reliable and low-cost ways of integrating the structures with MEMS technology still have to be developed and innovations are of great interest to the field. We have examined in detail the adherence of DNA origami tiles on silicon oxide surfaces of wafers in dependence on pH-value and magnesium ion concentration. The results of this work will help to pursue new strategies of positioning DNA nanostruc-tures on SiO2. Precise control over the strength of structure-surface adhesion is a prerequisite of relia-ble processes.

AB - Self-assembled DNA nanostructures promise low-cost ways to create nanoscale shapes. DNA nanostructures can also be used to position particles with nanometer precision. Yet, reliable and low-cost ways of integrating the structures with MEMS technology still have to be developed and innovations are of great interest to the field. We have examined in detail the adherence of DNA origami tiles on silicon oxide surfaces of wafers in dependence on pH-value and magnesium ion concentration. The results of this work will help to pursue new strategies of positioning DNA nanostruc-tures on SiO2. Precise control over the strength of structure-surface adhesion is a prerequisite of relia-ble processes.

KW - METIS-275940

KW - EWI-19690

KW - TST-Self Assembly

KW - IR-76083

M3 - Conference contribution

SN - 978-90-81673716

SP - 1

EP - 4

BT - 21st Micromechanics and Micro Systems Europe workshop (MME 2010)

PB - University of Twente

CY - Enschede

Y2 - 26 September 2010 through 29 September 2010

ER -